Home / 3,637,274.80-5,019,738.08-2,006,001.24

Finding the Fourth Proportional to 3,637,274.80, 5,019,738.08 and 2,006,001.24

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Solution

The fourth proportional to 3,637,274.80, 5,019,738.08 and 2,006,001.24 is: 2,768,446.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,637,274.80 : 5,019,738.08 = 2,006,001.24 : x
  2. Step 2: Convert to fraction form
    3,637,274.80/5,019,738.08 = 2,006,001.24/x
  3. Step 3: Cross multiply
    3,637,274.80x = 5,019,738.08 × 2,006,001.24
  4. Step 4: Simplify right side
    3,637,274.80x = 10,069,600,812,955.22
  5. Step 5: Solve for x
    x = 10,069,600,812,955.22/3,637,274.80
  6. Step 6: Final answer
    x = 2,768,446.53

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.